“…Unfortunately, most of the available data are generated from studies on very lightly loaded lagoons. (Marshall and Middlebrooks, 1974;Harris,zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA et al, 1977;Harris, et al, 1978;Hill, et al, 1977) This study provides data on the performance of pilot-scale intermittent sand filters containing different filtration media as applied to effluents from heavily loaded, municipal facultative lagoons. zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA…”